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POI'm getting a noclassdeffounderror when trying to generate pojos or mapping with hibernate tools
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  1. POI'm getting a noclassdeffounderror when trying to generate pojos or mapping with hibernate tools
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    copied!<p>I'm trying to generate pojos from my database but I get the following error(s) on eclipse indigo 3.7.2 with hibernate tools 3.4 plugin installed and hibernate 3.6.10 libraries (they seem to be all) in my build path</p> <p>SHORT VERSION :</p> <pre><code>org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository Could not initialize class org.hibernate.cfg.reveng.OverrideRepository java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository Could not initialize class org.hibernate.cfg.reveng.OverrideRepository </code></pre> <p>MY jars from the project buildpath are ( in order if that matters):</p> <ul> <li>hibernate-distribution-3.6.10.Final\hibernate3.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\antlr-2.7.6.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\commons-collections-3.1.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\dom4j-1.6.1.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\javassist-3.12.0.GA.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\jta-1.1.jar</li> <li>hibernate-distribution-3.6.10.Final\lib\required\slf4j-api-1.6.1.jar</li> <li>postgresql-9.0-802.jdbc3.jar</li> </ul> <p>I noticed that hibernate tools plugin has a few older jars in its plugins folder BTW( slf4j for example being version 1.5.8) In the meantime I will try buddyloading</p> <p>NORMAL STACKTRACE</p> <pre><code>ENTRY org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946 !MESSAGE org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class !STACK 0 org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:149) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126) ... 6 more !SUBENTRY 1 org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946 !MESSAGE org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class !STACK 0 org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:149) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126) ... 6 more !SUBENTRY 1 org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946 !MESSAGE java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository !STACK 0 java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169) at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) </code></pre> <p>The first time i tried to use code generation i got something like this :</p> <pre><code>org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class java.lang.NoClassDefFoundError: org/objectweb/asm/Type org/objectweb/asm/Type java.lang.NoClassDefFoundError: org/objectweb/asm/Type org/objectweb/asm/Type java.lang.ClassNotFoundException: org.objectweb.asm.Type org.objectweb.asm.Type </code></pre> <p>After that i got only the <code>[...]cfg.reveng.OverrideRepository error</code>.</p>
 

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